Finding the Third Proportional to 1,723,396 and 2,631,750

Step by Step Solution

1. Step 1: Write the proportion equation
   1,723,396 : 2,631,750 = 2,631,750 : x
2. Step 2: Convert to fraction form
   1,723,396/2,631,750 = 2,631,750/x
3. Step 3: Cross multiply
   1,723,396x = 2,631,750 × 2,631,750
4. Step 4: Simplify right side
   1,723,396x = 6,926,108,062,500
5. Step 5: Solve for x
   x = 6,926,108,062,500/1,723,396
6. Step 6: Final answer
   x = 4,018,872.08